The owners of Toyota Land Cruiser Prado 150 with an engine of 4 litres in cold time of year often experience the need to replace the secondary air supply valve in the exhaust manifold. The most common problem is that of the 60 ,000-mileage mileage, the nature of which is expressed in the loss of traction and the ignition of the control lamps.
The malfunctioning of the system causes the accumulation and subsequent freezing of condensation in the system. Official dealers, when dealing with such a problem, can replace the guarantee valve, as well as reset the electronic engine control unit.
